| [Index] |
| Gustaaf Julius Posthumus |
 |
| +. Maria Margaretha Paling |
| Children (1): |
| Aaltje Maria Margaretha Posthumus (1853 - ) |
| Events in Gustaaf Julius Posthumus's life | ||||
| Date | Age | Event | Place | Src |
| 1853 | Birth of daughter Aaltje Maria Margaretha Posthumus | Amsterdam, NL | ||
| Created on 30 Dec 2018 |